Wild mustard (Sinapis arvensis L.) resistance to tribenuron methyl in wheat fields of Diyarbakır province, Türkiye
Küçük Resim Yok
Tarih
2024
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Dergi ISSN
Cilt Başlığı
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Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Chemical weed control is unavoidable in the fields where weeds cause problems in wheat production. However, resistance problems in weeds arise a few years later especially using herbicides with the same mode of action continuously. Frequent and inappropriate use of herbicides leads to various environmental, health and economic issues, as well as labour losses. Recently, growers complained that tribenuron-methyl (acetolactate synthase - ALS), commonly used to control wild mustard (Sinapis arvensis L.-SINAR), which is causing problems in the wheat fields of Diyarbakır province, is ineffective. To determine the extent of the problem, wild mustard seeds were collected from 56 suspected wheat fields in 16 districts of Diyarbakır. As a result of applications carried out with the method under controlled conditions, resistance was suspected in the population of 28 fields. The results of the dose-response experiments indicated that no resistance (RI<3) was observed in 20 biotypes, low resistance (3? RI<5) was detected in 5 biotypes, and moderate resistance (5 ? RI<10) was detected in 3 biotypes.
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#DEĞER!
Kaynak
Bitki Koruma Bülteni
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Cilt
64
Sayı
3
